- Companies
- Plumbers and heating engineers
- Hatfield
- Perfect Flow Plumbing Ltd
Perfect Flow Plumbing Ltd
- Company number
- 04444794
- Incorporated
- 22 May 200224 years trading
- Registered office
- 12 Great North Road, Brookmans Park, Hatfield, Hertfordshire, AL9 6NF
- Nature of business
- Plumbing, heat and air-conditioning installation
Perfect Flow Plumbing Ltd is a 24-year-old private limited company registered in Hatfield, company number 04444794, one of 38 plumbing and heating companies in Hatfield. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £19 (-41.3%) on the year before, to £27.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £8,259 against £26K owed within a year: 0.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £27 | £1,121 | £8,259 | £26K | 1 |
| 31 Mar 2024 | £46 | £338 | £13K | £18K | 1 |
| 31 Mar 2023 | £1,386 | £109 | £18K | £23K | 1 |
| 31 Mar 2022 | £17K | £11K | £25K | £17K | 1 |
| 31 Mar 2021 | £80 | £1,349 | £8,609 | £15K | 1 |
| 31 Mar 2020 | £9,790 | £2,266 | £18K | £16K | 1 |
| 31 Mar 2019 | £14K | £109 | £15K | £11K | 1 |
| 31 Mar 2018 | £15K | £17K | £24K | £18K | 1 |
| 31 Mar 2017 | £474 | £2,059 | £18K | £28K | 1 |
| 31 Mar 2016 | £6,299 | £1,875 | £19K | £13K |
Where Perfect Flow Plumbing Ltd is registered
The registered office is in Hatfield (AL9), in the Welwyn Hatfield local authority area, East of England. Show AL9 6NF on a map.
Other trade companies in AL9
- DMC Equity LtdProperty developers
- Summit Air Conditioning Services LtdPlumbers and heating engineers
- Teknosa Automotive LimitedMotor traders
- Enki Construction LtdBuilders
- Queensbury ST Ippolyts LimitedBuilders
- William Douglas Acquisitions LimitedProperty developers
- LG Site Services LimitedBuilders
- Miella Construction LtdPlumbers and heating engineers
What happens if Perfect Flow Plumbing Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 04444794
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 May 2002 (24 years ago)
- Registered office
- 12 Great North Road, Brookmans Park, Hatfield, Hertfordshire, AL9 6NF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 July 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Hatfield
Other active plumbing and heating companies registered in Hatfield.
- Plush Heating Ltd2021
- Pure Heat by T.O.M. Ltd2025
- Redstone Plumbing and Bathrooms Limited2025
- RM Renewable Energy Solutions Ltd2024
- Scott-English Plumbing Services Limited2021
- Shree Krishna Heating & Airconditioning Ltd2026
- Sparrowgas Limited2022
- ST Plumbing & Heating Solutions Ltd2025
All plumbing and heating companies in Hatfield · All trades in Hatfield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Perfect Flow Plumbing Ltd's accounts due?
Perfect Flow Plumbing Ltd's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is Perfect Flow Plumbing Ltd's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Perfect Flow Plumbing Ltd still trading?
Perfect Flow Plumbing Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Perfect Flow Plumbing Ltd do?
Perfect Flow Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Perfect Flow Plumbing Ltd?
Perfect Flow Plumbing Ltd was incorporated on 22 May 2002, 24 years ago.
What is the penalty if Perfect Flow Plumbing Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Perfect Flow Plumbing Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.